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/*
* Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "model_panel.h"
#include "overview_panel.h"
#include "model/wb_context_model.h"
#include "workbench/wb_context.h"
#include "linux_utilities/gtk_helpers.h"
#include <gtkmm/alignment.h>
#include <gtkmm/notebook.h>
#include <gtk/gtkhpaned.h>
#include "mforms/../gtk/lf_toolbar.h"
#include "mforms/../gtk/lf_menubar.h"
#include "mforms/../gtk/lf_view.h"
#include "documentation_box.h"
#define _(s) s
bool ModelPanel::on_close()
{
bool has_changes = _wb->get_wb()->has_unsaved_changes();
_overview->on_close();
return !has_changes;
}
void ModelPanel::on_activate()
{
mforms::View *sidebar = _wb->get_wb()->get_model_context()->shared_secondary_sidebar();
Gtk::Widget *w = mforms::widget_for_view(sidebar);
if (w->get_parent())
gtk_reparent_realized(w,_secondary_sidebar);
else
_secondary_sidebar->add(*w);
w->show();
}
ModelPanel *ModelPanel::create(wb::WBContextUI *wb, wb::OverviewBE *overview)
{
Glib::RefPtr<Gtk::Builder> xml= Gtk::Builder::create_from_file(wb->get_wb()->get_grt_manager()->get_data_file_path("model_view.glade"));
ModelPanel *panel = 0;
xml->get_widget_derived<ModelPanel>("top_vbox", panel);
panel->post_construct(wb, overview, xml);
return panel;
}
ModelPanel::ModelPanel(GtkVBox *paned, Glib::RefPtr<Gtk::Builder> xml)
: Gtk::VBox(paned), FormViewBase("ModelOverview"), _wb(0)
{
_pending_rebuild_overview = false;
}
void ModelPanel::post_construct(wb::WBContextUI *wb, wb::OverviewBE *overview, Glib::RefPtr<Gtk::Builder> xml)
{
_wb= wb;
_grtm= wb->get_wb()->get_grt_manager();
_toolbar = overview->get_toolbar();
{
mforms::MenuBar *menubar = overview->get_menubar();
if (menubar)
pack_start(*mforms::widget_for_menubar(menubar), false, true);
mforms::ToolBar *toolbar = overview->get_toolbar();
if (toolbar)
pack_start(*mforms::widget_for_toolbar(toolbar), false, true);
}
show_all();
xml->get_widget("model_pane", _sidebar1_pane);
xml->get_widget("model_hpane", _sidebar2_pane);
xml->get_widget("sidebar_frame", _secondary_sidebar);
_overview = Gtk::manage(new OverviewPanel(wb, overview));
xml->get_widget("editor_tab", _editor_note);
xml->get_widget("content", _editor_paned);
xml->get_widget("model_sidebar", _sidebar);
Gtk::Alignment *placeholder;
xml->get_widget("overview_placeholder", placeholder);
placeholder->add(*_overview);
_overview->show();
_sidebar1_pane->property_position().signal_changed().connect(sigc::mem_fun(this, &ModelPanel::resize_overview));
_sidebar2_pane->property_position().signal_changed().connect(sigc::mem_fun(this, &ModelPanel::resize_overview));
Gtk::Notebook *note;
Gtk::Label *label;
xml->get_widget("side_model_note0", note);
_documentation_box= Gtk::manage(new DocumentationBox(wb));
label = Gtk::manage(new Gtk::Label(_("<small>Description</small>")));
note->append_page(*_documentation_box, *label);
label->set_use_markup(true);
xml->get_widget("side_model_note1", note);
_usertypes_box= wb->get_wb()->get_model_context()->create_user_type_list();
label = Gtk::manage(new Gtk::Label(_("<small>User Types</small>")));
note->append_page(*mforms::widget_for_view(_usertypes_box), *label);
label->set_use_markup(true);
_history_tree= wb->get_wb()->get_model_context()->create_history_tree();
label = Gtk::manage(new Gtk::Label(_("<small>History</small>")));
note->append_page(*mforms::widget_for_view(_history_tree), *label);
label->set_use_markup(true);
_sig_restore_layout.disconnect();
// restore widths of sidebars when shown
_sig_restore_layout = Glib::signal_idle().connect(sigc::bind_return(sigc::mem_fun(this, &ModelPanel::restore_sidebar_layout), false));
}
void ModelPanel::restore_sidebar_layout()
{
FormViewBase::restore_sidebar_layout();
do_resize_overview();
}
ModelPanel::~ModelPanel()
{
_sig_restore_layout.disconnect();
_sig_resize_overview.disconnect();
delete _history_tree;
delete _usertypes_box;
}
bool ModelPanel::do_resize_overview()
{
_overview->update_for_resize();
_pending_rebuild_overview = false;
return false;
}
void ModelPanel::resize_overview()
{
if (!_pending_rebuild_overview)
{
// this hack is needed to force the iconview to properly resize to accomodate its new
// container size
_sig_resize_overview.disconnect();
_sig_resize_overview = Glib::signal_idle().connect(sigc::mem_fun(this, &ModelPanel::do_resize_overview));
_pending_rebuild_overview = true;
}
}
void ModelPanel::selection_changed()
{
_documentation_box->update_for_form(_overview->get_be());
}
bec::UIForm *ModelPanel::get_form() const
{
return (bec::UIForm*)_overview->get_be();
}
void ModelPanel::find_text(const std::string &text)
{
_last_found_node = _overview->get_be()->search_child_item_node_matching(bec::NodeId()
, _last_found_node
,text
);
if (_last_found_node.is_valid())
{
get_overview()->select_node(_last_found_node);
}
}
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